164200101

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{547}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 243048960

約数和(自身を除く): 78848859

約数列:

[1, 3, 13, 39, 43, 129, 179, 537, 547, 559, 1641, 1677, 2327, 6981, 7111, 7697, 21333, 23091, 23521, 70563, 97913, 100061, 293739, 300183, 305773, 917319, 1272869, 3818607, 4210259, 12630777, 54733367, 164200101]

約数ペア:

[(1, 164200101), (3, 54733367), (13, 12630777), (39, 4210259), (43, 3818607), (129, 1272869), (179, 917319), (537, 305773), (547, 300183), (559, 293739), (1641, 100061), (1677, 97913), (2327, 70563), (6981, 23521), (7111, 23091), (7697, 21333)]